2570876686

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5923679}}^1$

素因数の和:5923719

約数の個数: 16

約数和(自身を含む): 4549386240

約数和(自身を除く): 1978509554

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5923679, 11847358, 41465753, 82931506, 183634049, 367268098, 1285438343, 2570876686]

約数ペア:

[(1, 2570876686), (2, 1285438343), (7, 367268098), (14, 183634049), (31, 82931506), (62, 41465753), (217, 11847358), (434, 5923679)]